Bounding box coordinates can also be generated from footprints (this is currently not implemented in this dataset, since footprints data in this dataset contains errors)using the python expression, for instance

TOPCAT Previews:

In epn_vespa_crism.epn_core table, names of the coverages (obtained from http://access.planetserver.eu/ using WCS GetCapabilities)are used to generate URL's for WCPS requests to planetserver rasdaman to generate previews which can be viewed with TOPCAT internal viewer.

Sending to HUB via SAMP:

The button "Broadcast via SAMP" becomes visible if VO HUB is running, it was adapted from example of SAMPJS.The button forwards a link to a PHP page using POST to XML-RPC in accordance with SAMP via webHUB. PHP page generates a ascii file with .fus extensions and tells the browser to download it: